MatchaDB

Research

The Global Matcha Research Library

641 papers, trials, theses and preprints that study matcha, gathered from PubMed, OpenAlex and Europe PMC, tagged by study type and topic, and linked back to every source. We keep abstracts and citations; the full text stays with its publisher.

Tip: use "quotes" for an exact phrase, OR between alternatives, and a minus to leave a word out, for example fluoride OR pesticide. Related words are matched too, so “EGCG” also finds “epigallocatechin.”

231 studies match for “B/C ratio”

2021Journal article

Evaluation of fluoride levels in commercially available tea in the United States.

Regelson S, Dehghan M, Tantbirojn D, et al. — General dentistry

… prepared and independently measured tea servings per group. Fluoride concentrations were calculated from a calibration curve constructed from appropriate fluoride standards and then statistically analyzed using analysis of variance …

Observational (human)Safety, contaminants and toxicitySkin, oral and dentalProcessing, milling and qualityCited 5×
2025Journal articleFree to read

Exploring the impact of chia seeds and matcha green tea on gene expression related to the puberty pathway in growing male New Zealand white rabbits.

Soliman ASH, Mourad SS, Mohamed AAA — Tropical animal health and production

… rabbits compared to control. ELISA analysis revealed that there were no alterations in the levels of follicle stimulating hormone (FSH) and luteinizing hormone (LH) in the treated groups. Direct genes such as doublesex and mab-3 …

Other / not statedAntioxidants and polyphenolsMarket, culture and sustainabilityCited 1×
2022Journal articleFree to read

Effects of Different Beverages on Color Stability of Bulk-Fill Restorative Materials

Esra Özyurt, Ayşegül Kurt — European Annals of Dental Sciences

Purpose: The aim of the study is to evaluate the color stability of a conventional composite resin and bulk-fill composite resins. Material Methods: A total of 120 samples of 10 mm diameter and 2 mm thickness were prepared from three…

Randomized controlled trialSkin, oral and dentalProcessing, milling and qualityFood products and applicationsCited 3×
2024Journal articleFree to read

From Cup to Cure: The Impact of Matcha Tea on Alzheimer’s Disease

Adhiti Parupalli, Jobin Varkey, Virgel Torremocha, et al. — Journal of Student Research

… factors. Finally, the practical applications of matcha and future considerations in the field were discussed. The results indicated that matcha’s components beneficially affected numerous AD hallmarks and employed various mechanisms …

ReviewCognition, mood and stressAntioxidants and polyphenolsL-theanine and caffeineCited 1×
2026Journal articleFree to read

The possible Protective Effect of Matcha green tea against Acetic acid-induced colonic injury in Adult Albino Rats

Federal Institute for Risk Assessment — Bundesinstitut für Risikobewertung Fachgruppe ZEBET - Datenbank und Informationsbeschaffung Abteilung Experimentelle Toxikologie und ZEBET

… the experimental period. Group II will receive a single intrarectal administration of 2 mL of 4% acetic acid solution (v/v in 0.9% saline) through a soft pediatric catheter measuring 2.7 mm in diameter. After administration, the …

Animal studyGut and microbiomeInflammation and immunityMetabolism and weight
2024Journal article

The Matcha Green Tea Quality Investigation

М.Н. Елисеев, Петр Иванович Токарев, А.В. Ромащенко — Beer and beverages

… sample No. 3, where the caffeine level was lower. The authors showed that the ratio of the amount of polyphenols and amino acids, the ratio of the amount of total polyphenols and nitrogen of the glutelin fraction can represent the …

Agronomy / cultivationAntioxidants and polyphenolsL-theanine and caffeineCultivation and shadingCited 1×
2015Journal article

Multiresidue determination of pesticides in tea by gas chromatography-tandem mass spectrometry.

Saito-Shida S, Nemoto S, Teshima R — Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes

… developed by modifying the Japanese official multiresidue method. Sample preparation was carefully optimized for the efficient removal of coextracted matrix components. The optimal sample preparation procedure involved swelling of the …

Chemical / analyticalSafety, contaminants and toxicityAuthenticity and analytical methodsL-theanine and caffeineCited 25×
2018Journal articleFree to read

Antioxidant Activity of Different Forms of Green Tea: Loose Leaf, Bagged and Matcha

Sumaya Farooq, Amit Kumar Sehgal — Current Research in Nutrition and Food Science Journal

… prepared at 95-100°C for 5 min., to mimic conditions usually used for tea preparations at home. The comparison of combined IC50 values of different green tea forms (loose leaf, bagged and matcha) showed no significant difference in their …

Other / not statedAntioxidants and polyphenolsProcessing, milling and qualityCited 51×
2025Journal articleFree to read

Antioxidant Activities of Selected Milk Teas and Fruit Teas Using 2,2-Diphenyl-1-Picrylhydrazyl (DPPH) Assay

Jeanine Therese V. Perez, Lyx Jady Fy N. Perez, Femma Joy A. Padroncillo, et al. — American Journal of Life Science and Innovation

… they were evaluated for analysis. Within 30 minutes of incubation, the discoloration from purple to yellow was observed. Three (3) trials with three (3) replicates were carried out with negative control (water with sugar and creamer for …

Sensory / consumerAntioxidants and polyphenolsFood products and applicationsAuthenticity and analytical methods
2026Journal articleFree to read

Pengembangan Produk Gethuk Dessert Box Berbasis Inovasi Cita Rasa sebagai Strategi Penetrasi Pasar Kuliner Kekinian

Nandaku Talitha Camila, Nabila Destriana Putri, Ikbal Vikie Pratama — Jurnal Dinamika Administrasi Bisnis

Gethuk adalah makanan tradisional khas Jawa Tengah yang dimana gethuk merupakan makanan pokok orang zaman dahulu. Makanan ini terbuat dari bahan dasar singkong sehingga dapat mengenyangkan dan sangat disukai oleh orang tua, namun pada saat…

Other / not statedAroma, flavor and sensoryFood products and applications
2024Journal articleFree to read

THE EFFECTS OF DIFFERENT MATCHA GREEN TEA TYPES AND THE MEAN OF SUPPLEMENTATION ON COLORED FEATHER BROILERS PERFORMANCE

Trần Thanh Vân, Nguyễn Thúy Mỵ, Nguyen Thi Ngoc Quyen, et al. — TNU Journal of Science and Technology

Với mục đích đánh giá ảnh hưởng của các dạng chè xanh và phương pháp bổ sung chè xanh vào khẩu phần ăn cho gà thịt đến khả năng sản xuất, chúng tôi đã triển khai thí nghiệm trên 420 gà thịt King 303 từ 1- 13 tuần tuổi. Số gà thí nghiệm…

Animal studyProcessing, milling and quality
2025Journal articleFree to read

KANDUNGAN MATCHA DALAM TREN GIZI DAN GAYA HIDUP SEHAT GENERASI Z DI ERA DIGITAL: LITERATUR REVIEW

Alya Ananda Nisa, Devvi Mardani, Glory Rezeki Panjaitan, et al. — Jurnal Kesehatan

In recent years, matcha has gained significant popularity, especially among Generation Z, who are strongly influenced by healthy lifestyle trends and digital information flows. Matcha, a powdered green tea from Japan rich in catechins, …

ReviewCognition, mood and stressAntioxidants and polyphenolsL-theanine and caffeine
2025Journal articleFree to read

Matcha ve Siyah Çayın İki Farklı Tek Renk Rezin Kompozitin Yüzey Özellikleri Üzerine Etkisi

Nese Ezgi Karaoglan, Asiye Pınar KARAKAŞ, Gülsüm GÜNANA, et al. — Aydın Dental

Amaç: Bu çalışmanın amacı, yaprak formu ve işlenme yöntemi bakımından farklılık gösteren iki çay türünün, iki ayrı tek renkli rezin kompozitin yüzey pürüzlülüğü ve renk stabilitesi üzerine etkisini değerlendirmektir.Gereç ve Yöntemler: 60…

Other / not statedSkin, oral and dentalProcessing, milling and quality
2021Journal articleFree to read

Tea for Sport and Fitness: A Scoping Review

Emma J. Derbyshire, Terri Bond, Jenkins G — Nutrition and Food Technology Open Access

… has evaluated the role of nutrition in sports and fitness. The roles of hydration are also well covered but within this the specific roles of tea are not yet discussed widely. Subsequently, the present scoping review aims to evaluate …

Randomized controlled trialCognition, mood and stressMetabolism and weightAntioxidants and polyphenols
2018Journal articleFree to read

Comparison of the Chemical Components of Powdered Green Tea Sold in the US

Hideki Horie, Kaori Ema, Hiroshi NISHIKAWA, et al. — Japan Agricultural Research Quarterly JARQ

The international market for green tea is growing. Samples of twenty-five powdered green teas were collected from the market in the United States, and their chemical components were compared. Their prices varied widely, from $4.3 to $160…

Other / not statedAntioxidants and polyphenolsL-theanine and caffeineProcessing, milling and qualityCited 14×
2026Journal articleFree to read

The Maintenance and Repair Balance Theory of Aging: A Personal, Illustrated Hypothesis on Why Aging May Be a Problem of Damage, Not Time

Mahin BS — Zenodo (CERN European Organization for Nuclear Research)

… managing metabolic stress, chronic psychological stress, nutrition, muscle, hydration, sleep, emotional and social connection, and the evidence-based use of modern medicine. It then looks to the frontier, where cellular reprogramming (the …

Other / not statedCognition, mood and stressMetabolism and weightAntioxidants and polyphenols
2025Journal article

Pengembangan media pembelajaran S-Matcha terintegrasi keislaman untuk meningkatkan literasi matematis siswa

Yasmine Az Zahra Awwalina Pramono, Avida Faustina Harithiya, Febri Lailatul Chusna, et al. — Research Repository Universitas Islam Negeri Maulana Malik Ibrahim (University of Southampton)

Rendahnya literasi matematis siswa, terutama dalam materi statistika, menjadi tantangan dalam pembelajaran matematika. Penelitian ini bertujuan mengembangkan media pembelajaran interaktif berbasis gamifikasi, S-MATCHA (Statistic from…

Other / not stated

How this library is built

Every record comes from three open scholarly indexes — PubMed, OpenAlex and Europe PMC — searched for the word “matcha.” Records are merged by DOI and PubMed ID so each study appears once. A paper is kept only if matcha appears in its title, abstract, author keywords or subject terms and the text is about tea or food, which filters out the surname Matcha, software called Matcha, and the Scandinavian verb “matcha” (to match).

Study type and topic tags are assigned automatically from each paper's own title, abstract and subject terms using fixed keyword rules — no guesses, and papers without an abstract are marked as unclassified. Automatic tagging is imperfect, so treat tags as a way to narrow a search, not as a verdict on a paper's quality. A study being listed here is not an endorsement of its findings.

Coverage: this is every indexed paper that names matcha, not every study of green tea or its compounds (those are far more numerous). Papers that mention matcha only in passing are hidden by default. Work that never uses the word “matcha,” and publications outside these indexes, are not included. The library was last rebuilt October 20, 2026.

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